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fstabinfo: deal with EINTR in waitpid call

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NRK 2023-01-31 05:33:15 +06:00 committed by William Hubbs
parent 5f04dcc951
commit 910e3e2a0e
1 changed files with 1 additions and 1 deletions
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src/fstabinfo/fstabinfo.c
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@ -143,7 +143,7 @@ do_mount(struct ENT *ent, bool remount)
err = posix_spawnp(&pid, argv[0], NULL, NULL, argv, environ); err = posix_spawnp(&pid, argv[0], NULL, NULL, argv, environ);
if (err) if (err)
eerrorx("%s: posix_spawnp: %s", applet, strerror(err)); eerrorx("%s: posix_spawnp: %s", applet, strerror(err));
waitpid(pid, &status, 0); while (waitpid(pid, &status, 0) < 0 && errno == EINTR);
if (WIFEXITED(status)) if (WIFEXITED(status))
return WEXITSTATUS(status); return WEXITSTATUS(status);
else else